[PATCH 11/62] ARM: ep93xx: export ep93xx_chip_revision

[Hartley Sweeten]

On Wednesday, March 19, 2014 12:29 PM, Arnd Bergmann wrote:
> ep93xx_chip_revision is used by the pata_ep93xx driver,
> which can be a loadable module. Exporting the symbol
> avoids a link error in this case.
>
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> Cc: Hartley Sweeten <hsweeten at visionengravers.com>
> Cc: Ryan Mallon <rmallon at gmail.com>
> ---
>  arch/arm/mach-ep93xx/core.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
> index 6c70547..0e571f1 100644
> --- a/arch/arm/mach-ep93xx/core.c
> +++ b/arch/arm/mach-ep93xx/core.c
> @@ -242,6 +242,7 @@ unsigned int ep93xx_chip_revision(void)
>  	v >>= EP93XX_SYSCON_SYSCFG_REV_SHIFT;
>  	return v;
>  }
> +EXPORT_SYMBOL_GPL(ep93xx_chip_revision);
>  
>  /*************************************************************************
>   * EP93xx GPIO

Good catch. Thanks.

Acked-by: H Hartley Sweeten <hsweeten at visionengravers.com>